About Us


Founded by Emily Christian-Michaels and Anna Sylvester, Boundless Birth has been supporting families since 2020. We are dedicated to helping you grow your family, and are happy to provide full-spectrum doula care as well as childbirth education.

Meet the Doulas

Emily Christian-Michaels

she/her | birth, postpartum, childbirth education


Emily found love in the birth community after having her first son, Ellington. She learned first hand that pregnancy and birth does not always go as planned, but with the right education, support, and encouragement you can still have the beautiful birthing experience you wanted. 

Shortly after having her first son in an unmedicated induction at 37 weeks with the Midwife Center at Mercy Hospital, Emily became a trained childbirth educator and birth doula. Within a month she supported a family in the delivery of their first child, and she hasn’t looked back!

Emily brings her expertise and a unique ability to confidently direct the tone of a room to her clients. She is an expert at managing both the physical and emotional roller coaster that is labor and delivery. She has supported beautiful births, empowering c-sections, and occasionally heartbreaking losses.

For Emily, pregnancy and birth are life-changing experiences, regardless of the type of birth you wish to have. The journey of self-discovery and determination it takes to grow a baby, prepare for a baby, and then birth that baby is incomparable to any other life experience. She believes that education and support are the keys to having a satisfying labor and delivery experience and is eager to help you along your own journey.

Emily lives in Bellevue with her three children (Ellington, Bowie, and Joni), her dog Didion, and cats Harper and Truman. Alongside her work as a doula and childbirth educator, she is a dog trainer and fitness enthusiast.


Anna Sylvester, RN

she/they | birth, postpartum, sibling care, childbirth education


Anna discovered her passion for birth work in early 2017 after a chance sale of a spinning wheel to a local doula. Intrigued by the idea of supporting families through such a special time, she completed her DONA International birth doula training and attended her first birth soon after. Since then, she has assisted nearly 100 clients with a wide range of birth experiences, from hospital deliveries to home births.

Anna is captivated by the magic of a baby’s first moments and believes every laboring person deserves a dedicated care team. Her commitment to birth work is unwavering, and she is continually inspired by each unique experience.

In 2021, Anna pursued further education to become a Labor & Delivery nurse, graduating in December 2022. She now works at Jefferson Hospital as an RN in Labor, Delivery, and Postpartum and plans to become a Certified Nurse Midwife.

At home in Bethel Park with her boyfriend Adam and their cat Jake, Anna balances her time between supporting clients, managing Boundless Birth’s administrative tasks, teaching childbirth and breastfeeding education, and enjoying her many hobbies. That collection of spinning wheels and looms has somehow expanded since that first sale.


Aimee Bungard

she/her | birth, postpartum, sibling care, childbirth education


Aimee’s journey into birth work began unexpectedly when she went into spontaneous labor at 25 weeks with her first baby, Willow, leading to 82 days in the NICU. This experience taught her that birth can be unpredictable, but support and preparation can make a significant difference.

Realizing that no one should navigate this journey alone, Aimee began offering support informally during her subsequent pregnancies and losses. After losing a family member to postpartum depression, she felt a deep calling to help others through preparation and transitions into new parenthood.

In 2020, Aimee completed her birth doula training with DONA International and has since been dedicated to supporting the Pittsburgh birthing community.

Aimee lives in Clinton with her husband, three children, two Suessian mutts and one very sassy kitty. When she isn’t busy talking about mucus plugs and colostrum you can find her painting and drawing, weeding in her herb garden, hugging trees and eating the yard.


Alyson Thiel, CPD (Cornerstone), CLC

she/her | birth, postpartum, sibling care, childbirth education


Alyson became a birth doula in 2017 after attending the birth of a dear friend. She has since attended dozens of births and became a certified postpartum doula and lactation counselor. After being pregnant during the beginning of the pandemic and having her child in 2021, she became even more passionate about honoring the transition into parenthood and supporting pregnant people through the tender and often isolating moments of pregnancy and postpartum.

She loves being a doula because it gives her the opportunity to collaborate with birthing people and their families in envisioning their birth and parenthood, to uplift them in advocating for their reproductive and mental health, and to validate their feelings, instincts, and celebrations. Every person deserves a supportive companion through the transformative journey of pregnancy, birth, and postpartum. Every experience is worthy of respect and validation.

With decades of experience as an artist and art teacher, Alyson values the transformative power of creativity, storytelling, and art, and she loves integrating art into the work that she does with couples and children. She has a deep sensitivity to the emotional needs of others, and enjoys working with siblings of new babies to help nurture their natural curiosity of childbirth.

Outside birth work, Alyson is a paper flower artist and painter, sharing and showing her work in a variety of ways. A self-proclaimed “kitchen witch,” she enjoys making herbal tea and baked goods in her kitchen. Alyson loves playing outside with her son Miles, laughing and relaxing with her wife Siobhan, and traveling to see her friends around the country. 


Rachel Parente, CBD & CPD (M.o.M.)

she/her | birth, postpartum, childbirth education


Rachel had two dreams as a little kid: to work with chimpanzees at the Jane Goodall Institute, or to be a birth worker. She never did make it to Tanzania but spent 2023 taking a 10-week comprehensive doula training course under Masters of Maternity (M.O.M.), where she became a perinatal birth doula and birth educator. She is working towards becoming Hypnobirth certified, and thinking about becoming a nurse.

Prior to embarking on her journey of birth work, Rachel was diagnosed with polycystic ovarian syndrome (PCOS) and stage 4 endometriosis. While fighting her care team for an accurate diagnosis and appropriate treatment, she became inspired to use her experience to help pregnant people become their own advocates and demand their own justice. Rachel is passionate about the reclamation of the birthing experience and aims to help clients through their pregnancy and birth journey educated, empowered, and without fear or doubt.

Birth in all forms – Cesarean section, home birth, and everything in between – has always taken a village. Midwives, doulas, neighbors, family and friends are all critical to the process. Rachel believes in restoring that aspect of community and ensuring clients feel respected, honored, and confident to advocate for their best birth, no matter what that birth looks like or involves.

Rachel lives in Plum with her very clingy rescue dog Frannie and over 20 houseplants. Outside all things pregnancy / birth / reproductive justice, she enjoys gardening, cooking, crafting, writing poetry and is attached at the hip to her Kindle (and is always looking for book recommendations!)


Katharine Combemale

she/her | birth, postpartum, childbirth education


Katharine has over a decade’s experience in birthwork. She first plunged into attending births at fifteen, working at the maternity ward in Kanad Hospital in Abu Dhabi. During her time in the UAE, she witnessed and assisted mothers, parents, families and caregivers through dozens of births both physiological (natural) and medically managed. It was an enormous privilege to walk with these families and learn from them.

She went on to get her BA from Carnegie Mellon University in Medieval & Renaissance Studies, a self-designed degree where she specialized in Christianity’s impact on traditional faiths, women and queer history, witchcraft and healers, and birth. While studying, Katharine worked at UPMC Shadyside’s leukemia ward as a unit coordinator, then later as lead administrator and patient care advocate to the chief of vascular surgery. She also served as the head of infant-2yo nursery care for her church, and began work in prenatal education, postpartum doula support, and psychological support for parents.

Katharine has worked with birth, with death, with loss and joy, with real people at real moments of walking between worlds. Her own health history has given her great respect for both holistic healing practices like herbs and whole-food nourishment, and for pharmaceutical and clinical medicine used with wisdom and care. She’s happiest at the bridge between the nerdy and the sacred.

Outside of work and study, you’ll find Katharine contra dancing and drinking tea, fermenting and cooking beautiful foods, singing with the Mendelssohn Choir or practicing opera. She enjoys life with her husband on an old farm in Moon Township. She will probably try to give you fresh rosemary & thyme.